AS212558#728 GLOBALNETSYS GLOBALNET SYSTEMS LIMITED256
AS214950#729 HKCJBTC HONGKONG CHENG JIAN BAI TECHNOLOGY CO., LIMITED256
IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources